diff --git a/doc/src/installation.md b/doc/src/installation.md
index 7e5285e7..886aa850 100644
--- a/doc/src/installation.md
+++ b/doc/src/installation.md
@@ -46,8 +46,8 @@ Stylix release. For example:
 
 ```nix
 {
-  nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
-  stylix.url = "github:nix-community/stylix/release-25.11";
+  nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
+  stylix.url = "github:nix-community/stylix/release-26.05";
 }
 ```
 
@@ -200,9 +200,9 @@ matching Stylix release. For example:
 
 ```nix
 {
-  nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
-  home-manager.url = "github:nix-community/home-manager/release-25.11";
-  stylix.url = "github:nix-community/stylix/release-25.11";
+  nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
+  home-manager.url = "github:nix-community/home-manager/release-26.05";
+  stylix.url = "github:nix-community/stylix/release-26.05";
 }
 ```